Your number, one digit away

One digit away

One digit, +28 points.

Your number

407,651

Exceptional · Top 3.61%

Best one-digit neighbour

403,651

Exceptional · Top 2.23%

Position 3: 7 → 3 · +28 points.

Gained: Triangular number, Digit sum 19.

Lost: Descending segment, Digit sum 23, Prime.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.